CN220343839U - Buckle formula cutlery box with heat preservation function - Google Patents
Buckle formula cutlery box with heat preservation function Download PDFInfo
- Publication number
- CN220343839U CN220343839U CN202321079853.XU CN202321079853U CN220343839U CN 220343839 U CN220343839 U CN 220343839U CN 202321079853 U CN202321079853 U CN 202321079853U CN 220343839 U CN220343839 U CN 220343839U
- Authority
- CN
- China
- Prior art keywords
- cutlery box
- heat preservation
- silica gel
- box casing
- cutlery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004321 preservation Methods 0.000 title claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000741 silica gel Substances 0.000 claims abstract description 25
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000000084 colloidal system Substances 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 3
- 229920000592 inorganic polymer Polymers 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- 238000006068 polycondensation reaction Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 235000003166 Opuntia robusta Nutrition 0.000 description 1
- 244000218514 Opuntia robusta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000021590 normal diet Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Packages (AREA)
Abstract
The utility model discloses a buckle type cutlery box with a heat preservation function, which comprises a cutlery box shell, a sealing cover and heat preservation silica gel, wherein a portable handle is connected to the side surface of the cutlery box shell, the sealing cover is arranged on the upper surface of the cutlery box shell, one end of an unlocking push plate is arranged on the upper surface of the sealing cover, the other end of the unlocking push plate is positioned in the sealing cover, a locking block is fixed on the other end surface of the unlocking push plate, a sealing gasket is fixedly connected to the lower surface of the sealing cover, and the heat preservation silica gel is fixedly arranged on the inner wall of a cavity of the cutlery box shell. This buckle formula cutlery box with heat preservation function is provided with heat preservation silica gel and sealed pad, when making this device hold food, through the silicic acid polycondensation inorganic polymer colloid material of heat preservation silica gel make it slow down the speed that heat gives off the conduction, has improved the heat preservation performance of this device to improve the leakproofness of this device through sealed pad, prevent that gas flow from leading to heat to run off.
Description
Technical Field
The utility model relates to the technical field of cutlery boxes, in particular to a buckle-type cutlery box with a heat preservation function.
Background
Compared with the traditional method, the life style of people is greatly changed, the people can choose to go to suburb to enjoy life in proper seasons, especially students in middle and primary schools can get away from travel dinner, and the existing cutlery boxes are generally divided into plate type stainless steel pressed dinner plates and cutlery boxes with covers, polyurethane cutlery boxes, drawer-can type stainless steel or polyurethane thermal insulation cutlery boxes.
People such as students in schools, single-body workers and the like, and people who take workers, go out, travel and the like often enjoy meals and cool, so that normal diet is affected, and the existing lunch box cannot be folded after being used up to reduce the volume, so that the lunch box is inconvenient to carry and use next time.
Disclosure of Invention
The utility model aims to provide a buckle type cutlery box with a heat preservation function, which solves the problems that the heat preservation effect is poor, and the cutlery box cannot be folded after being used so as to reduce the volume.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a buckle formula cutlery box with heat preservation function, includes cutlery box casing, sealed lid and thermal insulation silica gel, the side surface connection of cutlery box casing has portable handle, and the upper surface of cutlery box casing is provided with sealed lid, the last surface mounting of sealed lid has the one end of unblock push pedal, and the other end of unblock push pedal is located the inside of sealed lid to the other end fixed surface of unblock push pedal has the locking piece, the lower fixed surface of sealed lid is connected with sealed the pad, the fixed thermal insulation silica gel that is provided with of inner wall of cutlery box casing cavity, and the lower extreme of cutlery box casing is provided with the opening, cutlery box casing lower extreme open-ended inner wall is fixed with the stopper, and the lower surface mounting of stopper has the magnet piece, thermal insulation silica gel's one end is fixed with flexible box body, and the lower surface mounting of flexible box body has the spandrel plate, the side surface of cutlery box casing is provided with 2 connecting rods, and the spacing slide is installed to the one end of connecting rod to the other end of connecting rod is provided with the connection slider.
Preferably, the upper surface of cutlery box casing is provided with the opening, and the cutlery box casing is wide in the top and narrow in the bottom's bench design to the cutlery box casing constitutes the swivelling joint with portable handle.
By adopting the technical scheme, the portable lifting handle is convenient to carry the device when moving through rotating, and the portable lifting handle is rotated to fold when placing, so that the volume is reduced.
Preferably, the sealing cover and the unlocking push plate form sliding connection, a spring is connected between the sealing cover and the unlocking push plate, one end of the locking block penetrates through the surface of the sealing cover, the locking block and the lunch box shell form clamping connection, and the shape of the sealing gasket is the same as the shape of the inner wall of the cavity of the lunch box shell.
By adopting the technical scheme, the unlocking push plate is slid, so that the unlocking push plate drives the locking block at the lower end to move, and the locking block is used for clamping and fixing the cutlery box shell.
Preferably, the surface of heat preservation silica gel is laminated mutually with the inner wall of cutlery box casing cavity, the lower extreme of heat preservation silica gel is hung on the surface of stopper, and the side surface of stopper is laminated mutually with flexible box body.
By adopting the technical scheme, the food is insulated through the insulating silica gel, and the telescopic box body is prevented from extending too much through the limiting block.
Preferably, the width of the telescopic box body is smaller than the width of the opening at the lower end of the cutlery box shell, and the bearing plate and the connecting sliding block form sliding connection.
By adopting the technical scheme, the lunch box body is folded and stored by sliding into the lunch box shell on the telescopic box body.
Preferably, the connecting rod and the connecting slide block form rotary connection, the connecting rod and the cutlery box shell form sliding connection, a spring is connected between the connecting rod and the limiting slide plate, and the limiting slide plate and the cutlery box shell form clamping connection.
By adopting the technical scheme, the connecting slide block is driven to slide through the sliding of the support plate, so that the connecting slide block drives the connecting rod at the upper end to slide, and the connecting rod is clamped and fixed with the cutlery box shell through the limiting slide plate.
Compared with the prior art, the utility model has the beneficial effects that: this buckle formula cutlery box with heat preservation function:
1. when the device is used for containing food, the inorganic polymer colloid material is condensed by silicic acid of the thermal insulation silica gel to slow down the heat dissipation and conduction speed, so that the thermal insulation performance of the device is improved, the sealing performance of the device is improved through the sealing gasket, and the heat loss caused by gas flow is prevented;
2. the telescopic box body and the limiting slide plate are arranged, so that the device is clamped with the cutlery box shell through the limiting slide plate, the supporting plate is limited through the connecting rod, the stability of the telescopic box body is improved, the telescopic box body is retracted into the cutlery box shell through sliding upwards, and the telescopic box body is fixed through the limiting slide plate, so that the device is convenient to telescopic and store after being used, and the size is reduced, so that the device is convenient to carry;
3. be provided with unblock push pedal and magnet piece, make this device when need dismantle sealed lid, make it drive the locking piece through 2 unblock push pedals and loosen the cutlery box casing to improve the sealed speed of this device dismouting, improve sealed stability, and adsorb the bearing board after accomodating through the magnet piece, prevent that the bearing board rocks when the motion.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side cross-sectional structure of the present utility model;
FIG. 3 is a schematic overall elevational view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a cutlery box housing; 2. a portable handle; 3. sealing cover; 4. unlocking the push plate; 5. a locking block; 6. a sealing gasket; 7. thermal insulation silica gel; 8. a limiting block; 9. a magnet block; 10. a telescopic box body; 11. a bearing plate; 12. a connecting rod; 13. a limit sliding plate; 14. and a connecting sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a buckle formula cutlery box with heat preservation function, including cutlery box casing 1, portable handle 2, sealed lid 3, unblock push pedal 4, locking piece 5, sealed 6 of filling up, heat preservation silica gel 7, stopper 8, magnet piece 9, flexible box body 10, the spandrel board 11, connecting rod 12, spacing slide 13 and connection slider 14, the side surface of cutlery box casing 1 is connected with portable handle 2, and the upper surface of cutlery box casing 1 is provided with sealed lid 3, the upper surface of cutlery box casing 1 is provided with the opening, and cutlery box casing 1 is wide-top and narrow bench design down, and cutlery box casing 1 constitutes the rotation with portable handle 2 and is connected, when using this device, at first through rotating portable handle 2, later through portable handle 2 with this device remove to required position, when needs open sealed lid 3, make it be close to through 2 unblock push pedal 4 of sliding.
The upper surface mounting of sealed lid 3 has the one end of unblock push pedal 4, and the other end of unblock push pedal 4 is located the inside of sealed lid 3, and the other end fixed surface of unblock push pedal 4 is equipped with locking piece 5, the lower fixed surface of sealed lid 3 is connected with sealed 6, sealed lid 3 constitutes sliding connection with unblock push pedal 4, and be connected with the spring between sealed lid 3 and the unblock push pedal 4, the one end of locking piece 5 runs through the surface of sealed lid 3, and locking piece 5 constitutes the block with cutlery box casing 1 and is connected, the shape of sealed 6 is the same with the inner wall shape of cutlery box casing 1 cavity, make unblock push pedal 4 drive the locking piece 5 slip of lower extreme side surface loosen cutlery box casing 1, afterwards pull up sealed lid 3 can make its and cutlery box casing 1 separation, thereby improve the leakproofness through sealed laminating of 6 and thermal insulation silica gel 7 and prevent heat from leaking.
The inner wall of cutlery box casing 1 cavity is fixed to be provided with heat preservation silica gel 7, and cutlery box casing 1's lower extreme is provided with the opening, cutlery box casing 1 lower extreme open-ended inner wall is fixed with stopper 8, and stopper 8's lower surface mounting has magnet piece 9, heat preservation silica gel 7's surface is laminated with cutlery box casing 1 cavity's inner wall mutually, heat preservation silica gel 7's lower extreme is hung on stopper 8's surface, and stopper 8's side surface is laminated mutually with flexible box body 10, and through heat preservation silica gel 7's silicic acid polycondensation inorganic polymer colloid material, not only nontoxic harmless and effectively slow down the speed of heat transfer, when using up and need fold this device, loosen connecting rod 12 through 2 limiting slide 13 of slip, then on slip layer board 11 and flexible box body 10.
One end of the thermal insulation silica gel 7 is fixed with a telescopic box body 10, the lower surface of the telescopic box body 10 is fixedly provided with a supporting plate 11, the width of the telescopic box body 10 is smaller than the width of the opening at the lower end of the cutlery box shell 1, the supporting plate 11 and the connecting slide block 14 form sliding connection, the thermal insulation silica gel 7 at the upper end is driven by the telescopic box body 10 to retract into the cutlery box shell 1 to be stored, meanwhile, the connecting slide block 14 on the surface is driven by the supporting plate 11 to slide, and the connecting slide block 14 drives the connecting rod 12 on the surface to slide relative to the cutlery box shell 1.
The side surface of cutlery box casing 1 is provided with 2 connecting rods 12, and limit slide 13 is installed to the one end of connecting rod 12, and the other end of connecting rod 12 is provided with and connects slider 14, and connecting rod 12 constitutes to rotate with connecting slider 14 and is connected, and connecting rod 12 constitutes sliding connection with cutlery box casing 1, is connected with the spring between connecting rod 12 and the limit slide 13, and limit slide 13 constitutes the block with cutlery box casing 1 and is connected, loosens limit slide 13 at last and makes its recess of inserting cutlery box casing 1 upper end side surface fixed, and adsorb the stability improvement through magnet piece 9 to carrier plate 11.
Working principle: when the buckle formula cutlery box with heat preservation function is used, at first be close to through 2 unblock push pedal 4 of sliding, unblock push pedal 4 drives the locking piece 5 of lower extreme side surface and loosens cutlery box casing 1, and then pull up sealed lid 3 makes its and cutlery box casing 1 separation, when using and need fold this device, loosens connecting rod 12 through 2 spacing slide 13 of sliding, then go up slip bearing plate 11 and flexible box body 10 for flexible box body 10 retract cutlery box casing 1 in accomodate, simultaneously the connecting slider 14 on the bearing plate 11 drive surface slides, loosens spacing slide 13 at last and makes its recess of inserting cutlery box casing 1 upper end side surface fixed, has increased holistic practicality.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a buckle formula cutlery box with heat preservation function, includes cutlery box casing (1), sealed lid (3) and heat preservation silica gel (7), its characterized in that: the side surface of cutlery box casing (1) is connected with portable handle (2), and the upper surface of cutlery box casing (1) is provided with sealed lid (3), the one end of unblock push pedal (4) is installed to the upper surface mounting of sealed lid (3), and the other end of unblock push pedal (4) is located the inside of sealed lid (3), and the other end fixed surface of unblock push pedal (4) has locking piece (5), the lower fixed surface of sealed lid (3) is connected with sealed pad (6), the fixed heat preservation silica gel (7) that are provided with of inner wall of cutlery box casing (1) cavity, and the lower extreme of cutlery box casing (1) is provided with the opening, the inner wall of cutlery box casing (1) lower extreme open-ended is fixed with stopper (8), and the lower surface mounting of stopper (8) has magnet piece (9), the one end of heat preservation silica gel (7) is fixed with flexible box body (10), and the lower fixed surface of flexible box body (10) is provided with supporting plate (11), the side surface of cutlery box casing (1) is provided with 2 connecting rods (12), and the one end of connecting rod (12) is provided with slider (13) to connect slider (14).
2. The snap-in cutlery box with heat preservation function of claim 1, wherein: the upper surface of cutlery box casing (1) is provided with the opening, and cutlery box casing (1) is the bench design of upper width narrow down to cutlery box casing (1) constitutes rotation connection with portable handle (2).
3. The snap-in cutlery box with heat preservation function of claim 1, wherein: the sealing cover (3) and the unlocking push plate (4) form sliding connection, a spring is connected between the sealing cover (3) and the unlocking push plate (4), one end of the locking block (5) penetrates through the surface of the sealing cover (3), the locking block (5) and the lunch box shell (1) form clamping connection, and the shape of the sealing gasket (6) is identical to the shape of the inner wall of the cavity of the lunch box shell (1).
4. The snap-in cutlery box with heat preservation function of claim 1, wherein: the outer surface of heat preservation silica gel (7) is laminated with the inner wall of cutlery box casing (1) cavity mutually, the lower extreme of heat preservation silica gel (7) is hung on the surface of stopper (8), and the side surface of stopper (8) is laminated with flexible box body (10) mutually.
5. The snap-in cutlery box with heat preservation function of claim 1, wherein: the width of the telescopic box body (10) is smaller than the width of the opening at the lower end of the lunch box shell (1), and the supporting plate (11) and the connecting sliding block (14) form sliding connection.
6. The snap-in cutlery box with heat preservation function of claim 1, wherein: the connecting rod (12) is rotationally connected with the connecting slide block (14), the connecting rod (12) is in sliding connection with the cutlery box shell (1), a spring is connected between the connecting rod (12) and the limiting slide plate (13), and the limiting slide plate (13) is in clamping connection with the cutlery box shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321079853.XU CN220343839U (en) | 2023-05-08 | 2023-05-08 | Buckle formula cutlery box with heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321079853.XU CN220343839U (en) | 2023-05-08 | 2023-05-08 | Buckle formula cutlery box with heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220343839U true CN220343839U (en) | 2024-01-16 |
Family
ID=89483441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321079853.XU Active CN220343839U (en) | 2023-05-08 | 2023-05-08 | Buckle formula cutlery box with heat preservation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220343839U (en) |
-
2023
- 2023-05-08 CN CN202321079853.XU patent/CN220343839U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |